Jeremy, I have the same problem on my two sites.
I tried deleting the jetpack folder from Cpanel and then add it again. Also tried removing the plugin within wordpress. Also tried disconnecting and then connect again. Nothing works. Still showing the problem in wordpress.com admin panel. For your information, the problem is not showing on my site. In fact, in my site it shows no error message.
Funny thing is Jetpack is still collecting stats and shows related posts. It seems wired.
Thanks for your support.